What's selling right now
Every number below comes from real eBay sold listings — not asking prices, not guesses. This week's five span five different verticals, and each one carries the single detail that turns a common example into a real find.
Graphing Calculators ~$39
Back-to-school demand is real right now, and graphing calculators are one of the cleanest flips in the tech category — low bulk, easy to test, and the range tells the story: $18 to $85 across 60 recent sales, median sitting at $39.23. The qualifier is the model number, full stop. A TI-84 Plus CE in working condition with the charging cable is the sweet spot; a TI-Nspire CX II pushes toward the top of that range. A no-name or broken unit is worth nothing. Test the screen for dead pixels and confirm the battery charges before you buy — a $3 thrift-store calc that boots clean is a $40 eBay sale this month.
Vintage Band Tees ~$51
Vintage band tees are up 70% week over week — median jumped from $29.97 to $51.09 across 60 comps — and that's the kind of move you don't ignore. The qualifier here is the tag, and it matters more than the graphic. A single-stitch collar with a Screen Stars, Hanes Beefy-T, or Winterland Productions tag from the late '70s through early '90s is what the market is actually paying for. A modern reprint on a Gildan blank with a faded graphic is worth five dollars. Flip the shirt, read the tag, check the sleeve seam — single stitch means pre-'94, and pre-'94 means real money.
Vintage Cast Iron ~$70
Cast iron is up 35% week over week, median climbing from $51.62 to $69.50 across 60 recent sales. The range runs all the way to $325, and the gap between a common Lodge skillet and a Griswold or Wagner is exactly where the money lives. Look for the maker's mark on the bottom of the pan — a Griswold with a large block logo or a Wagner Ware Sidney -O- mark is what pushes into triple digits. Surface rust cleans up; a cracked pan does not. Buy anything with a legible Griswold or Wagner mark under $20 without hesitation.
Vintage Patagonia ~$78
Vintage Patagonia is up 29% week over week — median moved from $60 to $77.50 across 60 comps, with a ceiling north of $480. The qualifier is the tag generation. A Patagonia piece with the Ventura, CA label and a four-digit style number from the late '80s or early '90s is what the vintage apparel crowd is hunting; a mid-2000s fleece is just a used fleece. The snap-T pullover and the early baggies shorts are the most-searched silhouettes. Check the label on the interior left seam — if it says 'Made in USA' with that early font, you're holding something real.
Bakelite Jewelry ~$39
Bakelite jewelry sits at a median of $38.73 with a range of $15 to $130 across 60 recent sales — and the entire game is authentication. The hot-pin test is the field standard: touch a hot needle to an inconspicuous spot and smell for formaldehyde, which is the Bakelite tell. Lucite and celluloid don't give you that smell. Beyond authentication, color is the value driver — deep red, rich butterscotch, and apple juice yellow command the most; black and brown are common. A tested, deeply colored bangle or figural brooch in the $5–$10 thrift range is a reliable $40–$80 flip, and the signed pieces (Miriam Haskell, Coro) push well past that.
Get The Reseller Hot Sheet
Five reseller picks every week — what's hot, where it's selling, and what to pay. Free.
Got something in your hand?
Scan any item for its exact current sold price in seconds.
See how it works →Sourcing in person this weekend? Find garage sales near you on MapMySales.